Package org.jmol.awt

Class Platform

java.lang.Object

org.jmol.awt.Platform

All Implemented Interfaces:

FontManager, GenericPlatform

public class Platform
extends Object
implements GenericPlatform

Field Summary

Fields

Modifier and Type	Field	Description
(package private) PlatformViewer	vwr

Fields inherited from interface org.jmol.api.GenericPlatform

CURSOR_CROSSHAIR, CURSOR_DEFAULT, CURSOR_HAND, CURSOR_MOVE, CURSOR_WAIT, CURSOR_ZOOM

Constructor Summary

Constructors

Constructor	Description
Platform()

Method Summary

Modifier and Type	Method	Description
Object	allocateRgbImage(int windowWidth, int windowHeight, int[] pBuffer, int windowSize, boolean backgroundTransparent, boolean isImageWrite)
void	convertPointFromScreen(Object display, javajs.util.P3 ptTemp)
Object	createImage(Object data)	could be byte[] (from ZIP file) or String (local file name) or URL
void	disposeGraphics(Object gOffscreen)
void	drawImage(Object g, Object img, int x, int y, int width, int height, boolean isDTI)
int[]	drawImageToBuffer(Object gOffscreen, Object imageOffscreen, Object imageobj, int width, int height, int bgcolor)
void	flushImage(Object imagePixelBuffer)
int	fontStringWidth(Font font, String text)
boolean	forceAsyncLoad(String filename)
Object	getBufferedFileInputStream(String name)
String	getDateFormat(String isoType)
int	getFontAscent(Object fontMetrics)
int	getFontDescent(Object fontMetrics)
Object	getFontMetrics(Font font, Object graphics)
void	getFullScreenDimensions(Object display, int[] widthHeight)
Object	getGraphics(Object image)
GenericImageDialog	getImageDialog(String title, Map<String,GenericImageDialog> imageMap)
int	getImageHeight(Object image)
int	getImageWidth(Object image)
Object	getJsObjectInfo(Object[] jsObject, String method, Object[] args)
String	getLocalUrl(String fileName)
GenericMenuInterface	getMenuPopup(String menuStructure, char type)
GenericMouseInterface	getMouseManager(double privateKey, Object display)
Object	getStaticGraphics(Object image, boolean backgroundTransparent)
int[]	getTextPixels(String text, Font font3d, Object gObj, Object image, int width, int height, int ascent)
Object	getURLContents(URL url, byte[] outputBytes, String post, boolean asString)
static Window	getWindow(Container p)
int[]	grabPixels(Object imageobj, int width, int height, int[] pixels, int startRow, int nRows)
boolean	hasFocus(Object display)
boolean	isHeadless()
boolean	isSingleThreaded()
Object	newBufferedImage(Object image, int w, int h)
GenericFileInterface	newFile(String name)
Object	newFont(String fontFace, boolean isBold, boolean isItalic, float fontSize)
Object	newOffScreenImage(int w, int h)
void	notifyEndOfRendering()
String	prompt(String label, String data, String[] list, boolean asButtons)
void	renderScreenImage(Object g, Object size)	legacy apps will use this
void	repaint(Object display)
void	requestFocusInWindow(Object display)
void	setCursor(int c, Object display)
void	setTransparentCursor(Object display)
void	setViewer(PlatformViewer vwr, Object display)
boolean	waitForDisplay(Object ignored, Object image)	can be ignored (return false) if platform cannot save images

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

vwr

PlatformViewer vwr

Constructor Detail

Platform

public Platform()

Method Detail

setViewer

public void setViewer(PlatformViewer vwr,
                      Object display)

Specified by:

setViewer in interface GenericPlatform

convertPointFromScreen

public void convertPointFromScreen(Object display,
                                   javajs.util.P3 ptTemp)

Specified by:

convertPointFromScreen in interface GenericPlatform

getFullScreenDimensions

public void getFullScreenDimensions(Object display,
                                    int[] widthHeight)

Specified by:

getFullScreenDimensions in interface GenericPlatform

getMenuPopup

public GenericMenuInterface getMenuPopup(String menuStructure,
                                         char type)

Specified by:

getMenuPopup in interface GenericPlatform

hasFocus

public boolean hasFocus(Object display)

Specified by:

hasFocus in interface GenericPlatform

prompt

public String prompt(String label,
                     String data,
                     String[] list,
                     boolean asButtons)

Specified by:

prompt in interface GenericPlatform

renderScreenImage

public void renderScreenImage(Object g,
                              Object size)

legacy apps will use this

Specified by:

renderScreenImage in interface GenericPlatform

Parameters:

g -

size -

requestFocusInWindow

public void requestFocusInWindow(Object display)

Specified by:

requestFocusInWindow in interface GenericPlatform

repaint

public void repaint(Object display)

Specified by:

repaint in interface GenericPlatform

setTransparentCursor

public void setTransparentCursor(Object display)

Specified by:

setTransparentCursor in interface GenericPlatform

setCursor

public void setCursor(int c,
                      Object display)

Specified by:

setCursor in interface GenericPlatform

getMouseManager

public GenericMouseInterface getMouseManager(double privateKey,
                                             Object display)

Specified by:

getMouseManager in interface GenericPlatform

allocateRgbImage

public Object allocateRgbImage(int windowWidth,
                               int windowHeight,
                               int[] pBuffer,
                               int windowSize,
                               boolean backgroundTransparent,
                               boolean isImageWrite)

Specified by:

allocateRgbImage in interface GenericPlatform

createImage

public Object createImage(Object data)

could be byte[] (from ZIP file) or String (local file name) or URL

Specified by:

createImage in interface GenericPlatform

Parameters:

data -

Returns:

image object

disposeGraphics

public void disposeGraphics(Object gOffscreen)

Specified by:

disposeGraphics in interface GenericPlatform

drawImage

public void drawImage(Object g,
                      Object img,
                      int x,
                      int y,
                      int width,
                      int height,
                      boolean isDTI)

Specified by:

drawImage in interface GenericPlatform

grabPixels

public int[] grabPixels(Object imageobj,
                        int width,
                        int height,
                        int[] pixels,
                        int startRow,
                        int nRows)

Specified by:

grabPixels in interface GenericPlatform

Returns:

pixels

drawImageToBuffer

public int[] drawImageToBuffer(Object gOffscreen,
                               Object imageOffscreen,
                               Object imageobj,
                               int width,
                               int height,
                               int bgcolor)

Specified by:

drawImageToBuffer in interface GenericPlatform

getTextPixels

public int[] getTextPixels(String text,
                           Font font3d,
                           Object gObj,
                           Object image,
                           int width,
                           int height,
                           int ascent)

Specified by:

getTextPixels in interface GenericPlatform

flushImage

public void flushImage(Object imagePixelBuffer)

Specified by:

flushImage in interface GenericPlatform

getGraphics

public Object getGraphics(Object image)

Specified by:

getGraphics in interface GenericPlatform

getImageHeight

public int getImageHeight(Object image)

Specified by:

getImageHeight in interface GenericPlatform

getImageWidth

public int getImageWidth(Object image)

Specified by:

getImageWidth in interface GenericPlatform

getStaticGraphics

public Object getStaticGraphics(Object image,
                                boolean backgroundTransparent)

Specified by:

getStaticGraphics in interface GenericPlatform

newBufferedImage

public Object newBufferedImage(Object image,
                               int w,
                               int h)

Specified by:

newBufferedImage in interface GenericPlatform

newOffScreenImage

public Object newOffScreenImage(int w,
                                int h)

Specified by:

newOffScreenImage in interface GenericPlatform

waitForDisplay

public boolean waitForDisplay(Object ignored,
                              Object image)
                       throws InterruptedException

Description copied from interface: GenericPlatform

can be ignored (return false) if platform cannot save images

Specified by:

waitForDisplay in interface GenericPlatform

Returns:

false only if this platform cannot save images

Throws:

InterruptedException

fontStringWidth

public int fontStringWidth(Font font,
                           String text)

Specified by:

fontStringWidth in interface FontManager

getFontAscent

public int getFontAscent(Object fontMetrics)

Specified by:

getFontAscent in interface FontManager

getFontDescent

public int getFontDescent(Object fontMetrics)

Specified by:

getFontDescent in interface FontManager

getFontMetrics

public Object getFontMetrics(Font font,
                             Object graphics)

Specified by:

getFontMetrics in interface FontManager

newFont

public Object newFont(String fontFace,
                      boolean isBold,
                      boolean isItalic,
                      float fontSize)

Specified by:

newFont in interface FontManager

getJsObjectInfo

public Object getJsObjectInfo(Object[] jsObject,
                              String method,
                              Object[] args)

Specified by:

getJsObjectInfo in interface GenericPlatform

isHeadless

public boolean isHeadless()

Specified by:

isHeadless in interface GenericPlatform

isSingleThreaded

public boolean isSingleThreaded()

Specified by:

isSingleThreaded in interface GenericPlatform

notifyEndOfRendering

public void notifyEndOfRendering()

Specified by:

notifyEndOfRendering in interface GenericPlatform

getWindow

public static Window getWindow(Container p)

Parameters:

p -

Returns:

The hosting frame or JDialog.

getDateFormat

public String getDateFormat(String isoType)

Specified by:

getDateFormat in interface GenericPlatform

newFile

public GenericFileInterface newFile(String name)

Specified by:

newFile in interface GenericPlatform

getBufferedFileInputStream

public Object getBufferedFileInputStream(String name)

Specified by:

getBufferedFileInputStream in interface GenericPlatform

getURLContents

public Object getURLContents(URL url,
                             byte[] outputBytes,
                             String post,
                             boolean asString)

Specified by:

getURLContents in interface GenericPlatform

Returns:

may be javajs.util.SB or byte[] or java.io.InputStream

getLocalUrl

public String getLocalUrl(String fileName)

Specified by:

getLocalUrl in interface GenericPlatform

getImageDialog

public GenericImageDialog getImageDialog(String title,
                                         Map<String,GenericImageDialog> imageMap)

Specified by:

getImageDialog in interface GenericPlatform

forceAsyncLoad

public boolean forceAsyncLoad(String filename)

Specified by:

forceAsyncLoad in interface GenericPlatform